2560632012

素因数分解:

$2^2\times 3^2\times {\mathrm{71128667}}^1$

素因数の和:71128677

約数の個数: 18

約数和(自身を含む): 6472708788

約数和(自身を除く): 3912076776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71128667, 142257334, 213386001, 284514668, 426772002, 640158003, 853544004, 1280316006, 2560632012]

約数ペア:

[(1, 2560632012), (2, 1280316006), (3, 853544004), (4, 640158003), (6, 426772002), (9, 284514668), (12, 213386001), (18, 142257334), (36, 71128667)]